Question

is 1 NUM a valid literal?(give reason)​

Answer 1

Explanation:

Yes it is a valid string literal if enclosed in double quote

"1 NUM " is valid

1 NUM is invalid.

So as per the question this is your answer

Please mark me Brainliest and follow

Answer 2

No, It is not a valid literal.

Reason:-

It could be string literal if enclosed within double quotes but it does not suits up with any function so it is an invalid literal.

It can be string literal if :-

"1 NUM"

it was enclosed within double quotes..